040000 tree 67e8c88f019cca8b408a9d73be5bd94f1b336cc9	analysis
040000 tree a3d6830cda595d22c3d7cad1453f61783140f007	code
040000 tree 2332e10f18806b19d1f88521f00162bd101f8a0a	conversion
040000 tree 0de3a4cba66528e7b96b466289775f46b00bbea0	desugar
040000 tree 4007f5039570f6499c9eb7ed65703e3435d4a396	optimize
040000 tree 0be02703d7743861bf9207c43d38ef8fed056d0e	regalloc
040000 tree 53ec675989a0589ea61686943b034a62a9e2344d	synthetic